baber/WOPTO huggingface dataset:
Patent CA-1086565-A (CA)
Inventor: BABLER EGON S
IPC: B41J9/26
Filed: 1977-08-17
Granted: 1980-09-30
Abstract: PRINT HAMMER BUMPER EXHIBITING DUAL RESILIENCY CHARACTERISTICS                           ABSTRACT           A print hammer bumper for an on-the-fly impact printer which includes a hammer mechanism having a plurality of print hammers disposed in a linear array.  The bumper serves to automatically adjust the forward force of the hammer to the number of paper plys being printed and to dampen the rebound energy of the hammer return stroke. The bumper is in the form of an elongated material having two portions each exhibiting different characteristics. A first portion of the bumper, which is positioned to engage each of the print hammers during their forward printing stroke, exhibits a hardness characteristic such that it readily compresses to adjust the printing force to the number of paper plys being printed.  A second portion of the bumper exhibits a low resiliency characteristic and is positioned to engage the hammers upon their return or rebound stroke so as to absorb the hammer rebound energy, thus preventing character overprint by a rebounding hammer again striking the paper.
Patent CA-1088936-A (CA)
Inventor: BUUS J RN L M
IPC: C07D417/06
Filed: 1977-08-23
Granted: 1980-11-04
Abstract: BEHENIC ACID ESTERS, COMPOSITIONS THEREOF AND A METHOD OF PREPARATION THEREOF                Abstract of the Disclosure The present invention relates to novel behenic acid esters of the following general formula:                                     I   wherein X is "N" or "CH", the non-toxic acid addition salts thereof, a method for the preparation of said esters and therapeutic compositions thereof having prolonged effect.            It is an object of the present-invention to provide behenic acid esters of Formula I, a method of making the same, a method for the alleviation, palliation, mitigation or inhi-bition of the manifestations of certain physiological-psycho-Abstract (cont'd) logical abnormalities of animals therewith, and pharma-ceutical compositions comprising such compounds as active ingredient.
Patent CA-1068516-A (CA)
Inventor: BROOKS ALDEN W
IPC: F16G5/20
Filed: 1977-08-26
Granted: 1979-12-25
Abstract: ABSTRACT OF THE DISCLOSURE         A toothed elastomeric endless power transmission belt for operation in an endless path around associated sheaves with minimum noise is provided.  The belt includes a compression section having a plurality of teeth defined by a plurality of grooves in the compression section extending at an angle other than 90° to the endless path with the grooves defining teeth which are adapted to enter and exit each of the associated sheaves gradually during belt operation.  The grooves define associated air-filled columns each of which, due to its angular disposition, is gradually covered and exposed as the column respectively enters and exits each of the associated sheaves during belt operation resulting in the minimum noise.  The belt is thus of simple and economi-cal construction which is substantially noisless during operation thereof around associated sheaves.
Patent CA-1109041-A (CA)
Title: Multilamp photoflash unit with static grounding system
Inventor: ARMSTRONG DONALD E
IPC: H05F3/02
Filed: 1977-09-19
Granted: 1981-09-15
Abstract: STATIC GROUNDING SYSTEM                        ABSTRACT OF THE DISCLOSURE A photoflash unit comprising a plurality of high-voltage type flashlamps mounted on a printed circuit board containing circuitry for sequentially igniting the flashlamps in response to successive high-voltage firing pulses applied thereto.  One lead-in wire of each of the flashlamps is connected to a common circuit conductor.  Electrostatic protection is provided by a conductive array of reflectors positioned between the lamps and one side or the circuit board and a planar shield of conductive material disposed parallel to and spaced from the opposite side of the circuit board, both the reflector array and shield being electrically connected to the common circuit conductor and thereby effecting a static "grounding" system.  The assembly is enclosed in a plastic housing having a light-transmitting side wall adjacent to the flashlamps.  The present disclosure additionally provides static grounding protection for the front face of the unit by means of conductive elements which project from the reflector array and protrude through respective openings in the light-transmitting side wall of the  housing.
Patent CA-1057677-A (CA)
Inventor: TRUBIANO ANTOINE
IPC: B65D19/12
Filed: 1977-09-26
Granted: 1979-07-03
Abstract: Collapsible Pallet Container Abstract of the Disclosure A collapsible container sidewall for use with a material support pallet.  The container side wall has a front panel, a rear panel and two side panels, the latter panels being interconnected between opposed end edges of the front and rear panels by a respective hinge connection.          Each of the side panels has two panel sections interconnected to each other by a transverse hinge located intermediate the front and rear panels and extending parallel to the hinge connections at the end edges of the front and rear panels.  The transverse hinge of one of the two side panels is offset laterally from the transverse hinge of the other side panel whereby the panel sections can fold inwardly with one side panel on top of the other between the front and rear panels with these latter panels collapsing towards each other.  Retention means is provided in the lower edge of the container side wall to prevent lateral displacement of the container side wall when positioned about a peripheral area of the pallet.
Patent CA-1069138-A (CA)
Inventor: BRICMONT ROBERT J
IPC: F16F7/12
Filed: 1977-10-03
Granted: 1980-01-01
Abstract: ABSTRACT OF THE DISCLOSURE     A pad adapted to sustain an impact load by stepwise absorption of kinetic energy.  The pad incorporates a collapsible, i.e., crushable core adapted to undergo step-wise deformation under the force of the impact load.          Stepwise deformation of the core provides, during impact load application, a significant lowering of the peak dynamic load sustained by the pad and applied to the pad support.          The normally encountered high buckle-initiating peak loads are entirely avoided by the present pad.
Patent CA-1037273-A (CA)
Inventor: ESCHENBACH PAUL W
IPC: D04B15/88
Filed: 1977-10-28
Granted: 1978-08-29
Abstract: CIRCULAR KNITTING MACHINE          Abstract of the Disclosure An improved circular knitting machine which provides for semi-automatic doffing of large diameter rolls of knit fabric.          The doffing of the fabric can be accomplished by a woman operator without strain.  Further, the improved circular knitting machine provides an oxbow rod to prevent pattern skewing and a control means to coordinate the fabric take-down speed with the fabric take-up speed.
Patent CA-1073798-A (CA)
Inventor: MODEEN MARVIN O
IPC: B65B9/04
Filed: 1977-12-08
Granted: 1980-03-18
Abstract: SMALL ARTICLE PACKAGING APPARATUS                     ABSTRACT OF THE DISCLOSURE     A small article packaging apparatus is provided and comprises a housing which is subdivided into six separate working areas.  An elongated conveyor strip is fed sequentially through each of the six working areas while an elongated closure strip is fed through and covers the conveyor strip in the final three working areas.  The first working area includes labeling means for imprinting desired indicia on the conveyor strip while ident-ation means at the second work area forms an identation in the conveyor strip.  The desired small article or articles are placed within the indentations formed in the conveyor strip at the third working area while the fourth working area includes means for seal-ing the conveyor strip to the closure strip in a closed loop en-circling the identation in the conveyor strip.  The fifth working area includes means for simultaneously incrementally advancing the joined conveyor and closure strips through the respective work area.  The last work area  includes means for cutting the joined conveyor and closure strip between adjacent indentations thereby forming individual packages from the conveyor and closure strips.   The labeling, indenting, sealing, and cutting means are synchronized in their operation while the advancing means is asynchronous with these aforementioned means.
Patent CA-1089896-A (CA)
Inventor: ZOLLER ROBERT A
IPC: B29C47/02
Filed: 1978-01-10
Granted: 1980-11-18
Abstract: PROTECTIVE AND DECORATIVE   MOLDING CONSTRUCTION            ABSTRACT OF THE DISCLOSURE               A molding suitable for use as a decorative and protective trim for motor vehicles, comprising an elongated plastic body bendable to conform to external contours of a vehicle and containing therein a plurality of parallel, laterally spaced, longitudinally extending wires bonded to the plastic and formed of metal wire having a low modulus of elasticity and which is capable of stretching beyond its elastic limit to take a permanent set when the molding is bent in, or at an oblique angle with respect to, a common plane occupied by at least two of the wires, thereby stabilizing the overall bent shape of the molding.
Patent CA-1087080-A (CA)
Inventor: LONG WILLIAM J
IPC: E04C2/04
Filed: 1978-01-10
Granted: 1980-10-07
Abstract: ABSTRACT OF THE DISCLOSURE           A composition comprising water, finely particulate gypsum and starch is coated on a paper cover sheet in a selective pattern such that the starch composition is disposed only at limited areas of the bond liner surface, and wherein substantial areas of the bond liner surface are free of the coating; the coated paper, either in the wet stage or after drying being used as paper cover sheets to form gypsum wallboard by applying an aqueous slurry of calcined gypsum, which may be free of starch, to the coated surface and setting the gypsum, resulting in a gypsum wallboard having excellent adhesion between the paper cover sheets and the gypsum core.
Patent CA-1134025-A (CA)
Inventor: GEURTS MARTINUS F A M
IPC: H04N5/235
Filed: 1978-02-16
Granted: 1982-10-19
Abstract: 31.10-77 ABSTRACT:         A television camera having a diaphragm control and a controlled picture signal amplification circuit for keeping a picture signal value substantially con-stant. A single control system is formed by having the diaphragm opening adjusting element perform the gain control through an electronic control circuit, which takes place at low scene light intensities only. In the automatic control the amplified picture signal is utiliz-ed directly for the diaphragm control and, at low light intensities, indirectly for the gain control. With manual control the operator directly influences the diaphragm adjusting element and, consequently, indirectly the gain control at low light intensities. In the auto-matic control no discontinuities occur in the control characteristic and with manual control operation is simplified.
Patent CA-1106464-A (CA)
Inventor: HUMPHRIES PETER E
IPC: G08B13/24
Filed: 1978-04-17
Granted: 1981-08-04
Abstract: ABSTRACT OF THE DISCLOSURE        An intrusion alarm system has a number of satellites each connected to a master by an unshielded cable having only four conductors, namely two power conductors, a drive signal conductor which supplies drive to the satellite transmitter and the satellite control circuit, and an alarm conductor.  When an intrusion is detected by a satellite, its control cir-cuit transmits a high level alarm signal on the alarm conductor to the master and also sets a latch in the satellite.  The master has a rocker switch which an investigator turns off when he arrvies at the super-vised premises.  This turns off the drive signal to the satellite and causes a counter in the master to send a set of interrupting counting pulses to the satellites on the drive conductor.  Each satellite has a counter which counts the pulses if that satellite's latch has been set and sends a pulse back to the master on the alarm conductor immediately after the count associated with that counter.  The received pulses are recorded in a register in the master and then displayed to show the status of the satellites.  A tamper switch in each satellite operates if the satellite has been tampered with and also sets the latch, so that with the satellite transmitter off, the status of the tamper switches can be annunciated.  A test transceiver having its own transmitter and receiver is provided to test each satellite.
Patent CA-1143067-A (CA)
Inventor: SUNKLE THOMAS H
IPC: G06F7/52
Filed: 1978-04-28
Granted: 1983-03-15
Abstract: ABSTRACT OF THE DISCLOSURE           Apparatus for expanding n bits of digital data from a source such as a digital computer into up to 2(n-l) selectively pulsed outputs.  The apparatus is enabled by one of the n data bits which indicates when data is present on the remaining n-l data bits.  A first portion of the remaining n-l data bits selects and enables a specific one of a plurality of decoders while a second portion of these n-l data bits addresses a specific output from the enabled decoder.  The decoders have a total of up to 2(n-l) outputs which are selectively pulsed when addressed.  Error detecting circuitry verifies that a pulsed decoder output corresponds with the n-l bits of digital data from the source.  The apparatus is useful in process control apparatus which periodically generates analog data representing different process parameters together with digital data identifying such process parameters.
Patent CA-1104123-A (CA)
Inventor: ERIKSSON LEIF
IPC: F24H4/02
Filed: 1978-05-24
Granted: 1981-06-30
Abstract: Abstract of the Disclosure The invention relates to a device for cooling chimney-gases in such plants, where water, heated in a heating boiler, is supplied to heat consumers; e.g. radiators. According to the invention, a condenser-heat exchanger is arranged downstream of the heat consumers, a chimney gas cooler is situated in the chimney gas channel from the heating boiler, whereby said con-densor-heat exchanger and said chimney gas cooler are parts of a closed cooling system, containing e.g. Freon* gas, together with a refrigerating compressor and a throttle.     *FREON IS A TRADE MARK.
Patent CA-1123555-A (CA)
Title: Hydrophobic-hydrophilic-cationic polymer  latex bonding agent
Inventor: BOBERG ANDERS
IPC: D21H17/34
Filed: 1978-06-22
Granted: 1982-05-18
Abstract: ABSTRACT OF THE DISCLOSURE         Composition and sheet-formed fibre products from fibrous material and bonding agent containing certain emulsion polymerized polymers of hydrophobic monomer being styrene, or 2-ethylhexyl acry-late or butyl acrylate or mixtures; hydrophilic monomer being acryl-amide, or methacrylamide or acrylonitrile, or 2-hydroxyethyl meth-acrylate, or vinylpyrrolidone or mixtures, and a cation-active charged monomer.  This polymer additive gives the finished fibre product substantially improved wet and dry strength, and improved wear resistance.
Patent CA-1082632-A (CA)
Inventor: YOUNG WENDELL M
IPC: B65G43/00
Filed: 1978-07-19
Granted: 1980-07-29
Abstract: ABSTRACT OF THE DISCLOSURE         Lift apparatus is adapted for raising and lowering portable grain elevators and the like and includes both a power lift mechanism and an alternative manual lift mechan-ism.  It also includes an upper limit stop for limiting the height to which the power lift mechanism can raise the elevator and a tie-down limit stop for tying the raised end of the elevator to an anchoring object for safety in addi-tion to prohibiting the power lift mechanism from operat-ing when the elevator is so anchored.  In the disclosed embodiment, an elevator lift apparatus which includes a cable for drawing a front frame member toward a rear frame member to effect raising the rear end of a grain elevator is provided on one end with a power driven winch for drawing the cable to effect lifting, and it is also provided on its opposite end with a manual winch for also drawing the cable to effect lifting.  A hydraulic fluid flow circuit is-provided to supply the hydraulic motor with fluid, said circuit having an alternative one-way directional flow route for bypassing the hydraul-ic motor on the power lift mechanism.  An upper limit stop means which is mechanically sensitive to the position of the lifting apparatus at the desired maximum limit of lifting range for actuating said valve to bypass the flow of hydraulic fluid around the hydraulic motor. second alternative circuit is also provided to allow hydraulic fluid to flow in a reverse direction through the hydraulic motor to begin lowering the elevator to a position in which the valve is deactuated, restoring the system to the normal fluid flow route.  The tie-down mechanism is also connected to the valve and has enough travel to actuate the valve to bypass the motor but is limited in travel such that the anchoring force is transferred to the upper end of the elevator for tie-down purposes.  Alternative embodiments include free hanging weighted bodies to sense the maximum desired height to which the elevator is raised and to actuate the bypass valve mechanism.
Patent CA-1129515-A (CA)
Inventor: SNYDER CLAIR W JR
IPC: H01R43/20
Filed: 1978-07-26
Granted: 1982-08-10
Abstract: ABSTRACT             A resilient sealing boot has a first part in sealing engagement with a wall of a passageway in a connector and a second part in sealing engagement with a lead extending from a terminal mounted in the passageway, the two parts being joined by a third part permitting flexure of the first and second parts independently of each other.  The first and second parts may be cylindrical and the third part frusto-conical.      A series of sealing boots may be moulded in a carrier strip and punched out of the strip and inserted directly into the connector passageway.
Patent CA-1119464-A (CA)
Inventor: CARLSON DREXEL T
IPC: F16G11/04
Filed: 1978-08-09
Granted: 1982-03-09
Abstract: ABSTRACT OF THE DISCLOSURE        Improvements in sucker rods for oil wells and couplings therefor; light weight and electrically insulating sucker rods and couplings; fiberglass windings, resin impregnated, for sucker rods and sucker rod couplings; strand-cable type sucker rods with compression sheath windings thereon of resin impreg-naked fiberglass.
Patent CA-1117814-A (CA)
Title: Produit panifie et son procede de fabrication
Inventor: JOULIN GERARD
IPC: B65B31/04
Filed: 1978-09-29
Granted: 1982-02-09
Abstract: Procédé d'obtention d'un produit panifié, selon lequel on forme une pâte à base de farine, d'eau et de levure, que l'on pétrit et façonne en pâtons, qui sont soumis à cuisson après fermentation, caractérisé en ce que lesdits pâtons sont soumis à une cuisson partielle arrêtée après structuration mais avant coloration, après quoi les pâtons ainsi partiellement cuits sont mis sous un vide au moins partiel, dégazés et emballés puis soumis, alors qu'ils se trouvent dans leurs emballages, à un traitement thermique apte à assurer leur stérilisation.
Patent CA-1111975-A (CA)
Inventor: ZOLNEROVICH WALTER JR
IPC: B66B5/02
Filed: 1978-10-18
Granted: 1981-11-03
Abstract: ELEVATOR SYSTEM                 ABSTRACT OF THE DISCLOSURE           An elevator system including an elevator car mounted in the hoistway of a building having a plurality of floors, hoistway doors at the floors, and a floor selec-tor for controlling the movement of the elevator car.  Each hoistway door includes address indicia related to the address of its associated floor in the building.  A detector on the elevator car reads the indicia during movement of the hoist-way door.  The address read from the hoistway door is loaded into a car position memory associated with the floor selector.
Patent CA-1120744-A (CA)
Title: .beta.-NAPHTHYL AND .beta.-TETRAHYDRONAPHTHYL-PHENYL  EHTERS
Inventor: HOERLEIN GERHARD
IPC: A01N47/20
Filed: 1978-10-27
Granted: 1982-03-30
Abstract: Abstract of the disclosure:      Substituted .beta.-naphthyl and .beta.-tetrahydronaphthyl-phenyl ethers of the formula   in which R is an optionally alkyl or halogen (Cl, Br) substituted .beta.-naphthyl or .beta.-tetrahydronaphthyl radical, R1 is H or alkyl, q is 0, 1 or 2 and Z is a carboxylic acid ester, thiocarboxylic acid ester, carbonamide, carbo-hydrazide, thioamide, nitrilo, alcohol, aldehyde, acetal, oxime, carboxylate, carbamate, or sulfonate group, are valuable selective herbicides.
Patent CA-1099667-A (CA)
Inventor: GOLEBIEWSKY FRANCOIS
IPC: B65D51/22
Filed: 1978-10-27
Granted: 1981-04-21
Abstract: Dispositif d'inviolabilité rendant manifeste la première ouverture d'un récipient à capsule vissée.  Ce dispositif est constitué par un prolongement du goulot en forme de tube borgne.  Ce tube borgne est brisé au cours de la première ouverture et reste dans la capsule.  Ce dispositif sera particulièrement utilisé dans les fabrications de tubes souples pour produits pharmaceutiques ou diététiques.
Patent CA-1123596-A (CA)
Inventor: ELLISON KENNETH
IPC: F27D1/06
Filed: 1978-10-31
Granted: 1982-05-18
Abstract: ABSTRACT OF THE DISCLOSURE         An oven roof or wall is formed from modular panels, each of which comprises an inner fabric and an outer fabric.  Each such fabric is formed with an angle iron framework and somewhat resilient tie-bars or welded at their ends to flanges of the angle irons to maintain the inner and outer frameworks in spaced disposition while minimizing heat transfer by conduction and permitting some degree of relative movement on expansion and contraction of the module components.  Suitable thermal insulation is provided within the module.  Panels or skins are secured to the fabric frameworks and each such skin is secured to a frame-work and projects laterally so as slidingly to overlie the adjacent frame member of an adjacent panel in turn to permit relative movement during expansion and contraction.
Patent CA-1102851-A (CA)
Inventor: OLDFELT SVEN
IPC: B65G53/30
Filed: 1978-12-15
Granted: 1981-06-09
Abstract: A B S T R A C T        A sanitr?? installation in which waste water is conveyed to a ? system during the simultaneous supply of air. The pipe system during the simultaneous vertical long length of pipe which is closed at its open end and open at its lower end. Waste water and air is introduced in the upper part of the pipe whereby air is separated and removed by means of a vacuum pump connected to the upper part of the pipe. Waste is further collected in the form of a standing liquid column in the lower part of the vertical pipe and is successively caused to flow to a holding tank.
Patent CA-1124950-A (CA)
Title: Foamed plastic insulated wire and method  for producing the same
Inventor: SUZUKI YOICHI
IPC: B29C44/32
Filed: 1978-12-15
Granted: 1982-06-01
Abstract: ABSTRACT OF THE DISCLOSURE        A foamed plastic insulated wire having a foamed plastic material insulation layer formed over a conductor.  The plastic material includes at least one component having a swelling ratio greater than 55%, and the component comprises at least 20% by weight of the insulation layer.  The insulated wire is produced by adding a blowing agent such as a chemical blowing agent and an inert gas and extruding the mixture over a conductor.
Patent CA-1113479-A (CA)
Inventor: HERRINGTON DANIEL R
IPC: B01J31/00
Filed: 1978-12-20
Granted: 1981-12-01
Abstract: PROCESS FOR THE MANUFACTURE OF FURAN COMPOUNDS                  ABSTRACT OF DISCLOSURE The present invention relates to a process for the manufacture of furan compounds by the direct oxidation of conjugated diolefins with air or oxygen in the liquid phase in the presence of a transition metal catalyst system.
Patent CA-1099173-A (CA)
Inventor: CORDER JAMES T
IPC: A47B23/00
Filed: 1979-05-04
Granted: 1981-04-14
Abstract: ABSTRACT OF THE DISCLOSURE        A music holder of the type which is adapted to be held by a lyre, in turn supported on a musical instrument. It employs a gene-rally rigid plate having a pair of side positioned U-shaped brackets which enable transparent, music holding envelopes hingedly attached to the top of the plate  to be secured on the sides to the plate.